56167046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{19819}}^1$

素因数の和:19943

約数の個数: 16

約数和(自身を含む): 91568400

約数和(自身を除く): 35401354

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 19819, 39638, 257647, 515294, 2160271, 4320542, 28083523, 56167046]

約数ペア:

[(1, 56167046), (2, 28083523), (13, 4320542), (26, 2160271), (109, 515294), (218, 257647), (1417, 39638), (2834, 19819)]